DeWALT DCD791 vs DCD796

DeWALT DCD791 vs DCD796

Impact drivers are the perfect tools for screw driving into hard surfaces like metal. They're dedicatedly designed to carry out tasks that would normally take a long time if you're utilizing a manual screwdriver. Also, they come in handy when you need a large hole saw. 

They are potent tools for driving bolts, nuts, and screws on steel, wood, and metal, among other surfaces. However, how do you go about choosing the right one? With the number of intimidating power tools in the market, it might be challenging. 


Best for Woodworking: DeWalt DCD796

Nevertheless, the DCD796 is better than the DCD791 since it is ideal for heavy-duty tasks. Additionally, it has three different speeds and is perfect for both light and heavy-duty projects. 

Therefore, if you need a combo drill for heavy-duty tasks, the DCD796 is the way to go. However, if you're working on simple and light projects, the DCD791 is a good option.


When it comes to design, it has a lightweight and compact build.


2000 RPM 

20 Volts


Great quality and power for the cost. 

But let's compare the DeWalt DCD791 and the DCD796 impact drivers and see why we think the DCD796 is better for woodworking.

Let's get started!

DeWalt DCD796 Review 


This impact driver delivers excellent performance. It has a lot of power which is enough to handle almost any task you throw at it. It is ideal for heavy-duty tasks and low-impact jobs due to the variable torque and power settings. 

Brushless motor technology 

This combo drill from DeWalt has a brushless motor for better performance compared to brushed drills. The all-metal transmission offers an improved runtime and durability. 

Additionally, this combo drill has both drill and hammer driver features, making it ideal for a wide array of tasks. The torque is adjustable since it features 15 different positions, offering you constant driving and drilling into various materials. Plus, the smart trigger provides you optimum control over your project. 

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Build quality 

When it comes to design, it has a lightweight and compact build. While most people don't mind having a heavy tool, the lightweight construction comes in handy in reducing fatigue. Its compactness, on the other hand, is helpful when utilizing it in confined areas. Again, it has a sturdy construction and can handle both domestic and commercial tasks effortlessly. 

Furthermore, due to its compact and lightweight design, it sits quite well on the tool belt and is easy to carry around. Therefore, the build quality is rather impressive, and it lasts a long time when fully charged, thanks to the 18V batteries. 

Lastly, it features an ergonomic design and a handle with a rubber grip to enhance user comfort. 

LED light 

The DeWalt DCD796 combo drill has a three-mode light mechanism that brightens your workspace in dimly lit spaces. The spotlight mode, which is the brightest, lights up the whole wall, offering enough visibility for the most challenging projects. 

This work light is precisely critical when working in dark areas. Again, this combo drill features a magnetic bit holder, making it easy to hold the bits. 

DeWalt DCD796 Pros and Cons


  • Lightweight and compact design 
  • It comes with a 3-year warranty
  • User friendly 
  • Impressive performance 


  • No side handle 


The DeWalt DCD796 is designed to be suitable for domestic and commercial utilization. Moreover, it has an ergonomic and well-balanced design. While this drill has a lightweight and compact construction, it is powerful enough to handle heavy-duty projects. It works ideally with multiple materials and is even utilized for masonry. 

Besides, this power tool works remarkably on metals and hardwood and is as well perfect for DIY tasks. The body and chuck are made entirely with metal, making it a long-lasting and robust tool.

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DeWalt DCD791 Review 


The DCD791 impact drill offers an incredible speed of 2000 RPM. It has two-speed settings; the first stands at 0 to 500 RPM while the second is 0 to 2000 RPM. This impact drill works 57% longer compared to brushed motors without overwhelming the engine. 

LED light 

The DeWalt DCD791 features a 3-mode light mechanism. This makes it more convenient to work during the night. As with most DeWalt cordless drills, this one has the spotlight mode, which is the brightest, making it ideal for use in hard-to-see conditions. This light automatically shuts down after 20 minutes which comes in handy in conserving the battery. 

DeWalt typically uses Unit Watts Out (UWO) to measure power capacity. It comprises torque and speed. For this reason, there is a direct connection between the UWO and the tool`s efficiency. 

This means that faster and efficient machines usually feature a higher UWO. The DeWalt DCD791 impact drill UWO stands at 460, which is impressive and suitable for medium and light projects. 


The DCD791 impact drill comes with a pair of 20V batteries. This makes utilizing it convenient since you can charge both of them beforehand. Also, these Lithium-Ion batteries have a gauge. A battery gauge comes in handy to help you assess how much charge your battery has left before or in between projects. But with the two batteries, once you deplete the first one, you can use the second one. 

Brushless motor technology 

One of the things that makes this impact drill excellent at its job is the brushless motor. It helps it run for longer periods without overheating. When the engine remains cool, it runs for a longer time. On top of that, it comes with a three-year warranty. 

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Ergonomic design

This machine is built dedicatedly for ease of use and efficiency. The rubberized handle is fitted to hinder slippage when using it. Also, it guarantees a firm and comfortable grip. Plus, it has reduced vibrations to avoid exhaustion when utilizing it. 

Lastly, it has a lightweight build making it user-friendly and highly portable. 

DeWalt DCD791 Pros and Cons


  • It has three in-built LED lights 
  • The body and chuck are made using robust metal
  • The two-speed settings allow for a bit of control when working
  • Extended battery life


  • The drill bits usually fall off 


The DeWalt DCD791 features 3 LED lights ideal for working in dimly lit rooms and is lightweight, making it portable. The two speeds offer you relative control as you work, as the rubberized handle makes it easy to grasp firmly.

While it might not be ideal for heavy-duty tasks, it is more suitable for light and medium projects.

DCD796 vs DCD791: Which one is better?

Now that we have seen what these power tools offer, it's time we find out which one is better. They both have 3 LED lights and compact designs. 


Product Details

4.8 / 5

Lightweight and compact design 


Side handle 


Impressive performance


3-year warranty 



Product Details

4.8 / 5

Three in-built LED lights


Two-speed settings allow for a bit of control when working


Extended battery life 


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